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Rajesh Balamohan commented on TEZ-3754:
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This is not an infinite loop similar to the one which got
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Prasanth Jayachandran commented on TEZ-3754:
Can we have a counter for shuffle
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Siddharth Seth commented on TEZ-3754:
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[~rajesh.balamohan] - what is the corner case in which this is
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Rajesh Balamohan commented on TEZ-3754:
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Agreed that this would block the cases which could have
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Jonathan Eagles commented on TEZ-3754:
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The removal of drop behind also helps in the broadcast fetch
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Jason Lowe commented on TEZ-3754:
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Note that we mitigated some of the effects of shuffle hammering in
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Jason Lowe commented on TEZ-3754:
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bq. do you why mapreduce explicitly turned this off?
As Zhiyuan
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Jonathan Eagles commented on TEZ-3754:
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[~jlowe], do you why mapreduce explicitly turned this off? I
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Rajesh Balamohan commented on TEZ-3754:
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Thanks for the review [~aplusplus]. Pinging the host in
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Zhiyuan Yang commented on TEZ-3754:
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One side-effect is single large fetch can block other small fetches,
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Rajesh Balamohan commented on TEZ-3754:
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[~sseth], [~jeagles], [~aplusplus] - Can you plz review when
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Gopal V commented on TEZ-3754:
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[~jeagles]: Netty4 uses the kernel defaults instead, so in LLAP we're reading
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Jonathan Eagles commented on TEZ-3754:
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Agree about the intention of the jira. However, can you comment
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TezQA commented on TEZ-3754:
{color:red}-1 overall{color}. Here are the results of testing the latest
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